Guilds protected and regulated painting, overseeing production, export trade and raw material supply; and they maintained discrete sets of rules for panel painters, cloth painters and book illuminators.
In contrast, unpatterned controls were also stacked into trilayer tissues using the gel casting method but did not maintain discrete individual layers (movie S4), indicating that the gel casting method does not directly prevent interlayer migration.
The addition of homopolymer of the thermally labile component to the block copolymer offered one means to increase the volume fraction of voids while maintaining a discrete cell structure.
We propose that T blast cells and memory T cells have developed a strategy of maintaining a discrete class of DHS as epigenetic memory modules that support an accessible chromatin environment and thereby prime inducible genes for efficient re-activation when memory cells re-encounter Ag stimuli.
The studies further showed that the MSN maintained their discrete nanoparticle identity after guar gum capping through non-covalent interaction.
For the SMHD equations, we make use of an unstaggered constrained transport method to maintain a discrete divergence-free magnetic field.
The proposed method is single-stage (i.e., it has no internal stages to store), single-step (i.e., it has no time history that needs to be stored), maintains a discrete divergence-free condition on the magnetic field, and has the capacity to preserve the positivity of the density and pressure.
This is actually an important move - as organizations increasingly use a wide variety of different IT tools, they are drawn towards solutions that give them a "single pane of glass" through which to view, manage and maintain those discrete solutions.
While these factors interacted in some way to produce the external appearance of the plants, they did not physically blend or contaminate each other, but maintained their discrete individuality.
The DLS results (Fig. 4b) clearly show that both of the samples have narrow size distribution with good monodispersity and maintain a discrete form without aggregation, while the hydrodynamic size increases from 46 to 120 nm after coupling process.
